Chair



FIG. 1 is a front perspective view of a chair embodying the present design;

FIG. 2 is a typical side perspective view of the chair of FIG. 1, this one looking from the right of FIG. 1;

FIG. 3 is a rear perspective view of said chair;

FIG. 4 is a bottom view of said chair;

FIG. 5 is a rear perspective view of the chair on an enlarged scale; and

FIG. 6 is a side perspective view thereof. 

The ornamental design for a chair, substantially as shown. 